Great thread! Can't believe I am seeing it for the first time.
I also have a gen vi 454 and about to do the intake and fuel stuff. That service went from about $200 to about $800 after I asked for some advice for the "while you're in there " bits. But its the right way to go after all.
Looking forward to additional updates.
Did you consider going with a OBDII reader like Ultragauge or similar for the trans temps instead of just the dedicated gauge you installed? I'm thinking of getting one but don't see many guys using them.
I also have a gen vi 454 and about to do the intake and fuel stuff. That service went from about $200 to about $800 after I asked for some advice for the "while you're in there " bits. But its the right way to go after all.
Looking forward to additional updates.
Did you consider going with a OBDII reader like Ultragauge or similar for the trans temps instead of just the dedicated gauge you installed? I'm thinking of getting one but don't see many guys using them.